PLANTRONICS H251

  • Part Number: H251
  • Category: Headsets/Earsets
  • Manufacturer: Plantronics, Inc
  • Quantity: 2
SupraPlus Monaural Headset with superior voice tube technology provides all-day comfort. The adjustable headband has a single, soft earpiece. The Quick Disconnect function allows you to leave your desk without removing the headset or disconnecting the caller. Headset requires an adapter or audio processor (M22). Supports most Plantronics amplifiers and USB-to-headset adapters.

Technical Information

Connectivity Technology: Wired
Impedance: 150 Ohm
Impedance: 100 Ohm
Minimum Frequency Response: 100 Hz
Maximum Frequency Response: 4 kHz

Earpiece

Earpiece Design: Over-the-head
Earpiece Type: Monaural

Microphone

Microphone Design: Boom

Interfaces/Ports

Host Interface: Proprietary Interface

Physical Characteristics

Color: Charcoal
Form Factor: Semi-open
Weight (Approximate): 1.70 oz

Warranty

Limited Warranty: 2 Year

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